baber/WOPTO huggingface dataset:
Patent JP-H081909-A (JP)
Title: Screen mask
Inventor: TAKEI NARIKAZU
IPC: H05K3/34
Filed: 1994-06-16
Abstract: PURPOSE:To improve quality in manufacture of a frame-provided screen mask to be used in screen process printing while reducing production cost, and to shorten time required for drying after washing. CONSTITUTION:A mask part 22 having a masking area 22a to which apertures 24 for letting a printing agent pass through are formed in a specified numbers corresponding to a matter to be printed and a non-masking area 22b is held firm with a frame part 23. Grooves 26 for draining a liquid are formed to four corners of the frame part 23.
Patent JP-S5359440-A (JP)
Title: Photo deflector
Inventor: GOSHIMA TAKESHI
IPC: H04N1/113
Filed: 1976-11-09
Abstract: PURPOSE:To achieve the reduction deflected beam position deviations based on fabrication accuracy by driving the revolving shaft which fixes a polyhedral mirror with a flexible member and maintaining the spacing between its reference plane and a floating member constant with fluid.
Patent JP-H09318674-A (JP)
Title: Simplified photoelectric ammeter
Inventor: ISHIKAWA ONORI
IPC: H04B10/077
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric ammeter easily and safely installed to measure a current of a wiring line. SOLUTION: A photoelectric ammeter includes a front plate type core incorporated case 1 incorporating a front plate type core 21 hooked in a high voltage wiring line 101 and disposed in one insulating rod 3, a photoelectric current sensor incorporated case 2 incorporating a photoelectric current sensor for detecting a magnetic field produced around the high voltage wiring line 101 by a current flowing through the high voltage wiring line 101 and outputting a light detecting signal and disposed in the gap part of the front plate type core 21 and a current display part 6 disposed in the other insulating rod 3 for converting the detecting signal into a current value, and the current value is displayed on the current display part 6.
Patent JP-H032385-A (JP)
Title: Continuous coloring method
Inventor: YAMAMOTO KEIICHI
IPC: C23C14/16
Filed: 1989-05-30
Abstract: PURPOSE:To improve adhesive strength and to color the surface of the titanium film continuously deposited by vacuum evaporation on the surface of a metallic substrate to an arbitrary color by changing the depth of an oxidation treatment by means of continuously subjecting the surface of the above-mentioned titanium film to the oxidation treatment. CONSTITUTION:The titanium 6 is continuously deposited by evaporation on the surface of the traveling substrate 1 by using a continuous vacuum vapor deposition device. The surface of the vapor deposited film of the above- mentioned titanium 6 is subjected to the oxidation treatment in an oxidation heating device 21. A part of the titanium film is thus oxidation treated and the depth of the oxidation treatment is changed, by which the titanium film is colored to arbitrary colors and the adhesive strength is improved.
Patent JP-H09318048-A (JP)
Title: Combustion device
Inventor: NAGAI TAKESHI
IPC: F23N5/12
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device which includes means for detecting a combustion condition even when silicone oxide is formed on the surface of a flame rod. SOLUTION: A combustion device comprises a burner head 6 for burning fuel, a flame rod 9 which comes into contact with charged particles generated by flame 8, voltage apply means 11 for applying voltage between the burner head 6 and the flame rod 9, current detecting means 12 for detecting current which flows between the burner head 6 and the flame rod 9 and potential detecting means for detecting potential of charged particles. Since a combustion condition can be detected making use of a fixed correlation between current and potential, the combustion device can be operated without being influenced by the adhesion of silicone oxide on the flame rod 9.
Patent JP-S61295020-A (JP)
Inventor: RICHIYAADO FUAASU
IPC: B29C45/42
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5925493-A (JP)
Title: Noise preventing circuit
Inventor: MANABE KAZUMASA
IPC: H04Q3/54
Filed: 1982-08-03
Abstract: PURPOSE:To reduce a noise quantity generated by the variation of switching voltage, by providing a trunk circuit which is equivalent to the trunk circuit at the other terminal side of a channel of an intra-office device before switching at the preceding stage of a transmitting/receiving device of the intra-office device. CONSTITUTION:Th impedance Z1 of the channel at the side of a transmitting/ receiving device B passing through a switch contact sw from a transmitting/ receiving device A is set equivalent to the impedance Z2 of the channel at the side of a transmitting/receiving device C passing through the active side of the contact sw from the device A. As a result, it is possible to suppress the voltage variation to the device A which receives a reduced effect of electrical conditions following the channel passed through the contact sw from the device A for an intra-office device TRK which supplies power to the device A and when the channel is switched to both devices A and C by the function of the switch sw during communication of information between devices A and B. This reduces the switching noises generated at the side of the device A and ensures a stable supply of power.
Patent JP-S63302016-A (JP)
Title: Cap for molding thermoplastic polymer
Inventor: AOKI SEIZO
IPC: B29C48/08
Filed: 1987-06-01
Abstract: PURPOSE:To prevent projected lines from generating on the surface of a polymer for a long period of time by constituting a cap for molding a thermoplastic polymer of an iron material containing a given quantity of chromium element. CONSTITUTION:A surface 3 of a polymer flowing channel cap 1 is constituted of a material mainly composed of iron containing 0-18 wt.% of chromium element, and a surface of a cap lower face 2 is constituted of a material mainly composed of iron containing 30-100 wt.% of chromium element. Polyethylene terephthalate is extruded by using said cap 1, and then oriented by 3.3 times in the longitudinal direction and 3.4 times in the lateral direction and heat treated to prepare a biaxially oriented film. A sheet with little unevenness in the longitudinal direction is manufactured.
Patent JP-S63299584-A (JP)
Title: Video signal recording method
Inventor: TAKENO KOJI
IPC: H04N5/937
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate unneccessary recording capacity by adding common picture identification data every each picture row of optional length, regarding one picture being the compositive element of each picture row as one unit and scatteringly recording each picture on an identical recording medium. CONSTITUTION:The common picture identification data is added every each row of the (n) pieces of the pictures of the optional length, the one picture being the compositive element of the foresaid each picture is regarded as one unit and each picture is scatteringly recorded on the identical recording medium. That means, the identical picture identification data is added to all the picture rows composing a first video signal row and on the unneccesary recording place of the first video signal row, the other video signal row added the picture identification data which differs from that added to the first video signal row. Then, after converting only an analogue video signal having the picture identification data which satisfies some condition to a digital signal through an analogue/digital converter 34 by switching a switching unit 33, it is transferred to a frame memory 35 and displayed as a still picture with a fixed time interval. Thus the unneccesary recording of the video signal can be eliminated.
Patent JP-H01306530-A (JP)
Title: Adjusting device for electrode position of electroslag refining furnace or the like
Inventor: OKADA TAKEJI
IPC: B22D23/10
Filed: 1988-06-01
Abstract: PURPOSE:To exactly and automatically align the center of an electrode to a melting crucible by measuring the current values of branch conductors disposed at every specified interval to the peripheral part of the melting crucible and turning the electrode in such a manner that the respective current values attain the same value. CONSTITUTION:While the front end of the electrode 10 is held immersed in molten slag 17 in the water-cooled crucible 3, the current is passed in a water-cooled cable 16B, the electrode 10, the molten slag 17, a molten pool 18, an ingot 19, a water cooled surface plate 2, the respective branch conductors 4a-4d, and a water-cooled cable 16. Joule heat is generated in the slag 17 in this way, by which the electrode 10 is melted and the melt is dropped in the slag 17 to form an ingot 19. The current values of the respective branch conductors 4a-4d are picked up at all times by current detecting coils 15a-15d at this time. The front end of the electrode 10 is turned by actuating a piston rod properly with cylinder mechanism 13, 14 in such a manner that the respective current values coincide with each other if the detected current values do are not coincident with each other. The center of the electrode 10 is exactly and automatically aligned to the crucible 3 in this way.
Patent JP-H0428297-A (JP)
Title: Printed board block support device
Inventor: KONO NOBORU
IPC: H05K7/14
Filed: 1990-05-23
Abstract: PURPOSE:To enable a printed board to be easily mounted on a printed board holder small in number of component parts and protected against damage by a method wherein U-shaped hooks and inserting sections are provided to the board holder, and a printed board is inserted, fixed, and made to pivot. CONSTITUTION:A printed board holder 10 is formed of a rectangular frame nearly equal to a printed board 12 in size. Insertion sections 11a and 11b are provided to the inner face of the holder 10, and U-shaped hooks 13a-13f provided with tongues are provided to each of the side faces. L-shaped ribs 14a and 14b facing outward are provided to the holder 10, and ribs 16a and 16b are provided to flat plates 15a and 15b which protrude sideways. When a board 12 is mounted on the holder 10, one end of the board 12 is inserted into the insertion sections 11a and 11b, the board 12 is made to pivot in the direction of B, to bear against the hooks 13a-13f, and to be fixed between the insertion sections 11a and 11b and the hooks 13a and 13f. By this setup, the board holder 10 can be structured small in number of component parts, and the board 12 can be easily mounted on the holder 10 and protected against damage.
Patent JP-H06320454-A (JP)
Title: Tool shaft height switching mechanism for robot or the like
Inventor: KAZAMA AKIHIRO
IPC: B25J19/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide a low-cost tool shaft height switching mechanism for a robot which is constituted to properly switch the height of a tool shaft according to a part to be handled and be reduced in size and weight and perform preparation in a short time. CONSTITUTION:A first block 9 movable in the direction of an X-axis is arranged on a robot arm 1 movably by means of a cylinder 14. A second block 10 is arranged on the first block 9 movably in the direction of an Y-axis by means of a cylinder. Tool shafts 2 and 2' are inserted in insertion holes 13, l3', 16, and 16' formed in the two blocks. A plurality of support pins different in height are erected along the opening edges of the insertion holes 16 and 16' of the second block and stoppers 21 and 21' are fixed to the tool shafts 2 and 2'. When the tool shaft is lowered, proper stoppers 21 and 21' selected according to the moving positions of the first and second blocks 9 and 10 are brought into contact therewith to specify the heights of the tool shafts 2 and 2'.
Patent JP-H031383-A (JP)
Title: Optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/24021
Filed: 1989-05-29
Abstract: PURPOSE:To obtain the stable optical recording medium of a more satisfactory mechanical characteristic by hubbing a substrate in the state of a single plate and afterwards, attaching the substrate. CONSTITUTION:The substrate is hubbed in the state of the single plate and afterwards, it is attached. It is generally because the flatness of the substrate itself by injection molding is not satisfactory around hubbing. For example, in a PC substrate 31 and a hub 32 which are prepared by the injection molding, an A part in the side of a filming surface is flat. However, the flatness of a B part to be hubbed is not satisfactory. In such a case, when the substrate is hubbed in the state of the single plate, there is no problem for hubbing since the A part. Thus, the mechanical characteristic is improved, dispersion itself is reduced and a process is made extremely stable.
Patent JP-S5661509-A (JP)
Title: Partial burning method of solid fuel and burner for executing thereof
Inventor: AIAN POORU
IPC: F23D1/00
Filed: 1980-09-30
Abstract: Process and burner (10) for pressurized gasification of coal fines suspended in a carrier gas. The burner (10) comprises a chamber (12) having a coal injection port (18), gas injection means (14, 16) surrounding the coal/carrier gas injection port (18) and an outlet in the form of a converging-diverging nozzle (22, 24, 26), disposed axially to the injection port (18) and arranged to mix a coal/carrier gas stream emerging from the coal/carrier gas injection port (18) with oxygen containing gas stream(s) emerging from the gas injection means (14, 16).
Patent JP-H05333602-A (JP)
Title: Electrostatic charge image developing resin carrier
Inventor: UEDA YOSHIHIKO
IPC: G03G9/107
Filed: 1992-05-27
Abstract: PURPOSE:To obtain the electrostatic charge image developing resin carrier capable of stably forming an image high in printing density and image quality and capable of reducing damage of a photosensitive body. CONSTITUTION:The electrostatic charge image developing resin carrier comprises a resin and a magnetic material and has an average particle diameter 15-60mmu, and the magnetic material has a coercive force of >=120 Oe and a saturation magnetization of <=79emu/g, and the magnetic material is contained in an amount of >=50 weight % of the total resin carrier.
Patent JP-H087965-A (JP)
Title: Locking structure of elastic contact piece in female electric connector
Inventor: HANAZAKI HISASHI
IPC: H01R13/187
Filed: 1994-06-17
Abstract: PURPOSE:To prevent generation of a crack at the bending part by forming plural locking pieces at the positions corresponding to the ends of the elastic contact pieces of a tube body, and pressure contacting and locking the ends of the elastic contact pieces at plural positions by bending the locking pieces. CONSTITUTION:A female connector A has an arc form of elastic contact pieces 2 in a tube body 1 formed by bending a conductive metal plate, and an electric connection is carried out by holding a male terminal received in the tube body 1 between the tube body 1 and the contact piece 2. One side end 2a of the contact piece 2 is fixed to the tube body 1 by turning back about 180 deg. two locking pieces 3 and 3 formed by projecting from the edge 1a of the opening side of the tube body 1, and pressure contacting them, while the other end 2b is locked slidable through a locking claw 1b. As a conductive metal plate to compose the tube body 1, a brass with the thickness t of 0.32mm is used, and the width w of the locking pieces 3 is set at 2.5mm. As a result, the bending process can be carried out easily, and no crack is generated.
Patent JP-S5468110-A (JP)
Title: Deflection unit
Inventor: AIHARA RIYUUZOU
IPC: H04N3/16
Filed: 1977-11-11
Abstract: PURPOSE:To make small the scanning set and to simplify the operation, by enabling low and high speed (TV) scanning with the same deflection circuit. CONSTITUTION:In the high speed scanning, the switch S1 is selected to b1 for the zero output terminal a2, s2, and the rectangular signal having blanking time is inputted from b1 and the operational amplifier 11 is fully saturated. The transistor Tr15 switches the positive and negative value of the DC power supply voltages E11 and E12, and the collector current of the saw tooth wave c is carried to Tr 17. During the blanking period, all the transistors are turned off, the inductance L12 and the capacitance C12 of the deflection coil 12 are in resonance and since the current i10 of the waveform e is carried, i12 of the waveform d is continuously carried to the resistor R12 and L12 of the coil. In low speed scanning, saw tooth current is  inputted by selecting S1 to a1 and S2 and S3 are connected to the zero output terminal. When the saw tooth voltage is inputted to the positive terminal of the amplifier  11 via R11, the current of the same shape is carried to L12 and R22, R22 detects  the voltages and amplifies 13 it, making the difference between the detection voltage of R22 and the input voltage of R11 to zero.
Patent JP-H11318743-A (JP)
Title: Shower apparatus
Inventor: INARI TAMIKAZU
IPC: A47K3/28
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus which achieves the unity of design and a waterproofing property by allowing adjustment of the height of a hand shower. SOLUTION: A hand shower 4 is so arranged to be connected to a water supply pipe and a hot water supply pipe and a slide bar 21 extending in the direction of the height thereof is formed on a shower tower 1 covering the water supply pipe 6 and the hot water supply pipe 5. A hook part 20 hanging the hand shower 4 thereon is slidably mounted on the slide bar 21 and a hook part 20 is provided with a lock pawl to fix the hook part 20 itself on the slide bar 21.
Patent JP-H083425-A (JP)
Title: Theremosetting composition and method for curing it
Inventor: ISOZAKI OSAMU
IPC: C08G59/30
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a composition which is excellent in storage stability, low- temperature curability, etc., and gives a cured material excellent in discoloration resistance, etc., by incorporating an organotin compound into a compound having specified reactive groups. CONSTITUTION:This composition contains a compound (A) having an epoxy group, and a silanol group and/or a hydrolyzable group directly bound to a silicon atom in the molecule and an organotin compound (B). As the compound A, a copolymer obtained by the radical copolymerization of an epoxy-containing ethylenically unsaturated monomer, an ethylenically unsaturated monomer containing a silanol group and/or a hydrolyzable group directly bound to a silicon atom and, if necessary, other ethylenically unsaturated monomer is particularly desirable. An organic solution or dispersion produced by dissolving or dispersing the composition in an organic solvent is applied to a base material and then cured by heating.
Patent JP-S5760580-A (JP)
Title: Address career device
Inventor: NAKASE KUNIO
IPC: G06F12/10
Filed: 1980-09-29
Abstract: PURPOSE:To enable to store the carrer of each page of a main storage device, by storing the order of accessing of a page address, based on the page address of the main storage device to be accessed from a processor stored in a register. CONSTITUTION:The page address 21 at the access time of a main storage device 12 from processors 11, 11a... and the address 21 in the address formed with the word address 22 are added also to an address career circuit 13. The content of the register storing the oldest page address in the circuit 13 and the page addresses at immediately before and after the accessing, is compared and selected to store the order of the page access of the main storage device at each processor in a sequence storage circuit. The career of each page of the main storage device is preserved to assign the page of the main storage device in an optimum manner.
Patent JP-S5837590-A (JP)
Inventor: MICHIGAMI SHINSUKE
IPC: F16K17/04
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000324711-A (JP)
Title: Paired set battery apparatus
Inventor: KATO HARUHISA
IPC: H02J7/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a paired set battery apparatus, having a higher productivity and improved characteristics by uniformizing charge- and discharge-time voltages among a plurality of secondary cells which constitute a set battery. SOLUTION: A paired set battery 1, wherein plural secondary cells 1a, 1b are connected in series, and a charge storing means 3 connectable to the battery cells 1a, 1b constituting a set battery 1 via a switchover connecting means 2, are provided. The storing means 3 is switchover connected to the battery cells 1a, 1b, and charges are transferred between the battery cells 1a, 1b when charge and discharge are performed, and the voltages of the battery cells 1a, 1b are uniformized.
Patent JP-H11328555-A (JP)
Title: Alarm device
Inventor: KONISHI KOJI
IPC: F25D23/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device which can easily and surely confirm the present signal state in facility check and maintenance. SOLUTION: An alarm device 1 is composed of an abnormal signal detection part 2, a set part 3 for setting an abnormal signal detection time, a CPU for controlling these, a lamp display part 4, a buzzer/relay display part 5 and an operation part 6 for stopping a lamp test and the buzzer. Then, by keeping turning on a test switch for operation confirmation provided for the alarm device for a specified time (a shorter time than a preset time), monitoring of all the signal state inputted to the alarm device is enabled.
Patent JP-H04334631-A (JP)
Title: Helicopter dolly
Inventor: MATSUDA TSUNEHISA
IPC: B60P3/11
Filed: 1991-05-10
Abstract: PURPOSE:To easily move a helicopter on the ground in optional direction. CONSTITUTION:A frame 1 inserting inside the skid for landing of a helicopter is supported at the front and the rear with carriages 4,7. Wheels 40,53 are supported with the carriages 4,7, capably of horizontally turning. Further, the helicopter dolly is provided with a means 14 for elevatably moving the frame 1, a plurality of booms 25 expansibly in the side direction supported with the frame 1, and clamps 28 supported with the extreme ends of the respective booms and grasping the skid.
Patent JP-H09296676-A (JP)
Title: Self-advancing boring method and drilling device
Inventor: EGUCHI TAKUMI
IPC: E21B10/26
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a drilling method for a pilot hole and subsequent excavation, which does not require an arrival hole and reduces the construction period and simplifies the whole equipment. SOLUTION: A pilot hole 5 has been excavated by the first drilling machine 1, a boring rod 2 is fixed to the hole wall of the pilot hole 5. Subsequently, the second drilling machine 7 provided with the first frame 9 having a bit 8 at the front end and the second drilling machine 7 having the second frame 10, is set in the boring rod 2. The first frame 9 is thrusted by the thrusting reaction obtained from the second frame 10 or the boring rod 2 to widen the pilot hole 5, in the state the second frame 10 is fixed to the boring rod 2. After excavation of a specified length, the first frame 9 is fixed to the boring rod 2 and the second frame 1 is unfixed. And the second frame is drawn toward the first frame 9 side and then the same manipulation is repeated.